BusinessAccountMaint Extenstion DefLocationAddress view

I’m working on a customization to disable editing of Business Accounts under certain conditions.

I have it working for most portions of the screen with the following code, but I cannot figure out how to access the DefLocationAddress view from my extenstion.

Looking at the Acumatica source, it looks like that portion is implemented in an extension.

Any idea how I can access that view from my extenstion to disable it?

PXUIFieldAttribute.SetEnabled(e.Cache,row,false);
PXUIFieldAttribute.SetEnabled(Base.Caches<Address>()  , Base.AddressDummy.Current, false);
PXUIFieldAttribute.SetEnabled(Base.Caches<Contact>(), Base.ContactDummy.Current, false);
PXUIFieldAttribute.SetEnabled(Base.Caches<CSAnswers>(), Base.Answers.Current, false);
PXUIFieldAttribute.SetEnabled(Base.Caches<CR.Standalone.Location>(), Base.BaseLocations.Current, false);

Thanks

Scott